A non-profit organization (abbreviated as NPO, also known as a not-for-profit organization) is an organization that does not distribute its surplus funds to owners or shareholders, but instead uses them to help pursue its goals. Examples of NPOs include charities (i.e. charitable organizations), trade unions, and public arts organizations. Attorneys who work with non-profit organizations help in establishing and operating a non-profit within the requirements of the law, deal with issues of taxation, corporate governance, telephone solicitation and charitable fraud.
Tillson is a hamlet in Ulster County, New York, United States. The population was 1,709 at the 2000 census. Tillson is in the Town of Rosendale, along routes 32 and 213.